Mossberg 715T Problems And Their Solutions

Mossberg 715T is a popular rifle model admired for its lightweight frame and maneuverability.It has gained immense popularity with gun enthusiasts due to its high-quality build and precision performance. However, like any other firearm, the Mossberg 715T can also encounter problems that may hinder your shooting experience.

In this article, we will discuss some of the common issues faced by Mossberg 715T owners and provide practical solutions to help you overcome them.

Some of the most common problems with Mossberg 715t rifle include Failure To Feed, Ejector Problem, Magazine Lips Issue, Stove Pipe issues, Jamming Problem, Recoil Spring Issue and Barrel Problem.

Common Mossberg 715T Problems And Their Solutions

1. Failure To Feed

The Mossberg 715T is known for having issues with failure to feed due to its magazine design.

The alignment of the ammunition is critical for proper feeding, and any slight misalignment can cause a jam. If you are experiencing this issue, here are some possible solutions:

  • Check your magazine: Make sure it is clean and free from any debris that could be obstructing the path of the ammunition.
  • Adjust the magazine tension: Sometimes, increasing or decreasing the tension on the magazine spring can help with proper feeding.
  • Try different ammo: Certain types of ammunition may not be compatible with your rifle. Experiment with different brands and see if the issue persists.
  • Inspect the feed ramp: The feed ramp is located at the entrance to the barrel and is responsible for guiding the round into the chamber. If it is damaged or dirty, it can cause feeding issues.

If none of these solutions work, it may be best to consult a gunsmith or contact Mossberg for further assistance.

2. Ejector Problem

The ejector is an essential part of any firearm as it is responsible for removing spent cartridges from the chamber after firing. However, with time and use, it can become problematic and cause issues such as misfires or failure to eject casings properly.

One of the main reasons why you are facing this problem is due to a dirty or clogged ejector.

When shooting, tiny particles of debris can enter the chamber and accumulate near the ejector, hindering its smooth operation. This can also happen if you are using low-quality or dirty ammunition.


The good news is that this issue is relatively easy to troubleshoot and fix. Here are some solutions that you can try:

  • Clean your rifle regularly: To avoid any buildup of debris, it’s crucial to clean your Mossberg 715T after every shooting session. Use a cleaning solvent and a brush to thoroughly clean the chamber and ejector area.
  • Use high-quality ammunition: Using good quality, factory-produced ammunition can greatly reduce the chances of your rifle’s ejector malfunctioning. Avoid using reloaded or cheap, low-grade ammo.
  • Replace the ejector spring: If your rifle is old and heavily used, the ejector spring may have worn out. You can easily replace it with a new one to improve its function.
  • Upgrade to an aftermarket ejector: Some gun enthusiasts recommend replacing the factory-made ejector with an upgraded one from a reputable brand. These are designed for better performance and can provide a smoother ejection process.

3. Magazine Lips Issue

The magazine lips issue refers to when the feed lips on your Mossberg 715T bend or become misaligned, causing feeding issues. This can happen due to wear and tear, improper handling of the magazine, or even a manufacturer defect.

If you encounter this problem, the first thing you should do is check for any obvious signs of damage to the feed lips.

If there are any bends or dents, you can try to realign them using needle-nose pliers. However, be careful not to apply too much force as this can cause further damage.

If there are no visible signs of damage, then the issue may simply be due to misalignment. In this case, you can make some adjustments to your magazine by gently bending the feed lips inward using your fingers. This should help guide the bullets into the chamber properly.

4. Stove Pipe issues

Firstly, it’s important to understand what a stove pipe issue actually is. It occurs when the spent casing fails to eject properly and gets caught between the bolt face and the ejection port. This can happen for a variety of reasons, but the most common cause is a dirty rifle.

So what can you do to prevent this annoying problem? Well, it’s simple really – keep your rifle clean! A thorough cleaning after every use will help prevent build-up of debris and residue that can lead to stove pipe issues.

Make sure to clean not just the barrel, but also the ejection port, bolt face, and any other areas where debris may accumulate.

If you’re still experiencing stove pipe issues even after a thorough cleaning, there are a few other things you can try.

One solution is to adjust the gas system on your rifle. Sometimes an improper gas setting can cause stove pipe issues.

Another solution is to change the ammunition you’re using. Different types of ammo can have varying levels of power, and a weaker round may not generate enough gas pressure to properly eject the casing.

If none of these solutions work for you, it may be time to seek professional help.

5. Jamming Problem

Before we move onto the solutions, let’s understand why your Mossberg 715T is jamming in the first place. There can be several reasons for this, but the most common ones are:

  • Dirty weapon: Any gun can jam if it’s not cleaned and maintained regularly. The same goes for your Mossberg 715T.
  • Low-quality ammunition: Cheap or old ammo can cause jams as it may not have enough power to cycle the weapon properly.
  • Magazine issues: A faulty or poorly loaded magazine can also lead to jamming problems.


Now that we know what may be causing your Mossberg 715T to jam, let’s look at some solutions:

  1. Keep your weapon clean: As mentioned earlier, a dirty rifle is prone to jams. Make sure to clean your Mossberg 715T after every use.
  2. Use high-quality ammunition: Investing in good quality ammunition goes a long way in ensuring the smooth operation of your rifle.
  3. Check your magazine: If you suspect that your magazine might be causing the problem, try using a different one or make sure it’s loaded properly.
  4. Oil and lubricate your weapon: Regularly oiling and lubricating your rifle will help reduce friction and prevent jams.

6. Recoil Spring Issue

The recoil spring is an important component in your Mossberg 715T that helps absorb the energy of the firing action and then return the bolt to its original position. It is responsible for reducing recoil and keeping your firearm functioning properly.

Common Problems:

There are a few common problems that you may encounter with your Mossberg 715T’s recoil spring:

  • Weak or worn out spring: Over time, the recoil spring can become weak or worn out, which can affect the functioning of your firearm. This is particularly common if you frequently shoot high-powered ammunition.
  • Spring binding: If debris or dirt gets into the recoil spring, it can cause it to bind and prevent it from functioning properly. This may result in feeding issues or failure to cycle.
  • Broken spring: In rare cases, the recoil spring may break due to a manufacturing defect or excessive wear and tear. This will result in your firearm being unable to fire at all.

How to Troubleshoot:

If you are experiencing any of these issues, here are some steps you can take:

  • Inspect the spring: Check the recoil spring for any signs of wear or damage. If it appears worn or weak, it may need to be replaced.
  • Clean the spring: If the recoil spring appears dirty or has debris inside, use a cleaning brush and some gun oil to clean it. This should help alleviate any binding issues.
  • Replace the spring: If your recoil spring is broken or very worn out, it will need to be replaced. You can purchase a new one from Mossberg or a reputable gun shop.

7. Threaded Barrel Problem

If you’re having issues with the threaded barrel on your Mossberg 715T, don’t worry – I’ve got your back. Let’s tackle that problem step by step.

Problem: Threaded Barrel Woes

So, you’ve got a threaded barrel hitch? No stress, it happens. If your suppressor or muzzle device isn’t fitting snugly or you’re facing alignment problems, here’s what you can do:

Solution 1: Check the Threads

First things first, ensure the threads on your barrel and accessory are in good shape. Any dirt or debris can throw things off. Take a moment to clean them up with a soft brush or cloth.

Solution 2: Thread Lubrication

A little lube can go a long way. Apply a small amount of thread lubricant to both the barrel and the accessory. This helps with smoother screwing and reduces the chances of cross-threading.

Solution 3: Tighten Gradually

When attaching the suppressor or muzzle device, don’t go full force from the start. Gradually tighten it, making sure the threads are aligning properly. This helps prevent any unnecessary stress on the threads.

Solution 4: Use a Thread Chaser

If you’ve got stubborn debris or minor thread damage, a thread chaser can be your hero. Run it through the threads carefully to clean up and realign any issues.

Solution 5: Seek Professional Help

If all else fails, it might be time to bring in the experts. Reach out to a gunsmith or someone experienced with firearms. They can inspect and, if needed, repair any more complex issues.

Frequently Asked Questions(FAQs)

How can I ensure safety while using Mossberg 715T?

To ensure safety while using Mossberg 715T, always keep the firearm pointed in a safe direction, keep your finger off the trigger until ready to shoot, and be aware of your target and what’s beyond it.

What are some general maintenance tips for Mossberg 715T?

Some general maintenance tips for Mossberg 715T include regular cleaning and lubrication, inspecting for any wear or damage, and storing the firearm in a cool, dry place.

Can I use a Mossberg 715T for hunting?

Mossberg 715T can be used for hunting small game and varmint hunting but may not be suitable for larger game due to its caliber and capacity.

Should I consider modifying my Mossberg 715T for better performance?

Before considering modifications, ensure that your Mossberg 715T is well-maintained and functioning properly. Modifications should be done by a qualified gunsmith and comply with legal regulations.

What should I do if my Mossberg 715T gets jammed at the range?

If your Mossberg 715T gets jammed at the range, keep the firearm pointed in a safe direction, engage the safety, and clear the chamber following the firearm’s manual instructions.


We hope this guide has been helpful in solving some of the most common problems that may arise while using your Mossberg 715T Pro. Remember, the best way to avoid these issues is to properly maintain and handle your firearm at all times.

To quickly recap, we discussed the importance of regularly cleaning and lubricating your 715T to ensure its optimal performance. We also addressed potential feeding and jamming problems, as well as issues with the trigger and sights.

Just like any other tool or equipment, your Mossberg 715T Pro requires proper care and attention. By following the tips and solutions provided in this guide, you can ensure a smooth shooting experience every time.

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